Fix width of product cards
Fix width of product cards

It shouldn't reduce the width when the viewport is larger. That's a
mistake.

lgp171188/fjord,lgp171188/fjord,rlr/fjord,mozilla/fjord,staranjeet/fjord,mozilla/fjord,Ritsyy/fjord,hoosteeno/fjord,mozilla/fjord,staranjeet/fjord,hoosteeno/fjord,staranjeet/fjord,lgp171188/fjord,Ritsyy/fjord,rlr/fjord,hoosteeno/fjord,rlr/fjord,staranjeet/fjord,lgp171188/fjord,DESHRAJ/fjord,DESHRAJ/fjord,mozilla/fjord,hoosteeno/fjord,Ritsyy/fjord,Ritsyy/fjord,rlr/fjord,DESHRAJ/fjord